[sailfish-browser] Set current index to -1 for BookmarkPage listview. Fixes JB#52233
[sailfish-browser] Set current index to -1 for BookmarkPage listview. Fixes JB#52233

sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser,sailfishos/sailfish-browser